Resideo TX-12/U 4.4 Gallon Potable Water Thermal Expansion Tank, 3/4" 96420 Proprietary bio-degradable oil

Proprietary bio-degradable oil

burr-free cuts for virtually no rework

Sunstar California Prop 65 Cancer or Reproductive Harm Yes Certifications UL/CUL Recognized Connection Thermostat Inputs TH(W)

Sensor connects to indoor unit

RPM:  1050

Resideo TX-12/U 4.4 Gallon Potable Water Thermal Expansion Tank, 3/4" 96420 Proprietary bio-degradable oilResideo TX 12 U 4. 4 Gallon Potable Water Thermal Expansion Tank, 3 4" TX Series Domestic Hot Water Expansion Tanks The Resideo Thermal Expansion Absorber is an expansion tank with a butyl diaphragm. The Thermal Expansion Tank controls pressure buildup in the system, eliminates relief valve spillage, protects fixtures, and extends water heater life. Heavy duty butyl rubber diaphragm (FDA approved) isolates water from air. Polypropylene liner, 100% non